| （単位：百万円） | 2012/3 | 2013/3 | 2014/3 | 2015/3 | 2016/3 | 2017/3 | 2018/3 | 2019/3 | 2020/3 | 2021/3 | 2022/3 | 2023/3 | 2024/3 | 2025/3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 51,525 | 53,869 | 72,166 | 69,560 | 73,741 | 62,780 | 57,431 | 55,207 | 53,107 | 49,498 | 48,214 | 50,843 | 52,612 | 55,528 |
| 売上原価 | - | - | - | 53,267 | 56,156 | 46,215 | 40,682 | 38,708 | 37,911 | 35,862 | 34,028 | 36,726 | 37,214 | 39,543 |
| 売上総利益 | - | - | - | 16,293 | 17,585 | 16,565 | 16,749 | 16,499 | 15,197 | 13,636 | 14,187 | 14,118 | 15,398 | 15,985 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 14,085 | 14,573 | 13,487 | 14,160 | 13,598 | 13,447 | 12,017 | 12,957 | 13,767 | 14,099 | 14,679 |
| 営業利益 | - | - | - | 2,208 | 3,012 | 3,077 | 2,588 | 2,901 | 1,750 | 1,619 | 1,229 | 350 | 1,299 | 1,305 |
| 経常（税引前）利益 | 1,784 | 1,615 | 2,719 | 2,583 | 2,977 | 3,348 | 2,808 | 3,169 | 1,990 | 1,897 | 1,449 | 533 | 1,846 | 2,032 |
| 法人税等合計 | - | - | - | 1,081 | 1,029 | 1,018 | 982 | 911 | 695 | 483 | 638 | 353 | 560 | 629 |
| 純利益 | 765 | -194 | 135 | 1,600 | 1,947 | 2,580 | 2,024 | 2,257 | 1,294 | 1,413 | 810 | 180 | 1,442 | 611 |
| 一株あたり利益 | 30.39 | 48.63 | 49.14 | 38.23 | 54.03 | 74.95 | 62.86 | 63.86 | 38.79 | 38.34 | 23.28 | 0.32 | 34.86 | 16.94 |
| 一株あたり配当金 | 14 | 14 | 14 | 14 | 14 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 18 |